20.99 WD approved for registration as CD Sep 18, 2023
CD Feb 9, 2024
IEC
International Standard
29.220.30 Alkaline secondary cells and batteries
PUBLISHED
IEC 63115-1:2020 ED1
IN_DEVELOPMENT
IEC 63115-1 ED2
20.99
WD approved for registration as CD
Sep 18, 2023